Wire up OOM exception to the sad tab page.

base/process/kill_win.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/process/kill.h"
 
 #include <windows.h>
 #include <io.h>
 #include <stdint.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/logging.h"
 #include "base/macros.h"
+#include "base/process/memory.h"
 #include "base/process/process_iterator.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/win/object_watcher.h"
 
 namespace base {
 
 namespace {
 
 // Exit codes with special meanings on Windows.
 const DWORD kNormalTerminationExitCode = 0;
@@ skipping 112 matching lines @@
     *exit_code = tmp_exit_code;
 
   switch (tmp_exit_code) {
     case kNormalTerminationExitCode:
       return TERMINATION_STATUS_NORMAL_TERMINATION;
     case kDebuggerInactiveExitCode:  // STATUS_DEBUGGER_INACTIVE.
     case kKeyboardInterruptExitCode:  // Control-C/end session.
     case kDebuggerTerminatedExitCode:  // Debugger terminated process.
     case kProcessKilledExitCode:  // Task manager kill.
       return TERMINATION_STATUS_PROCESS_WAS_KILLED;
+    case base::win::kOomExceptionCode:  // Ran out of memory.
+      return TERMINATION_STATUS_OOM;
     default:
       // All other exit codes indicate crashes.
       return TERMINATION_STATUS_PROCESS_CRASHED;
   }
 }
 
 bool WaitForProcessesToExit(const FilePath::StringType& executable_name,
                             TimeDelta wait,
                             const ProcessFilter* filter) {
   bool result = true;
@@ skipping 34 matching lines @@
     return;
   }
 
   ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, Bind(&TimerExpiredTask::TimedOut,
                       Owned(new TimerExpiredTask(std::move(process)))),
       TimeDelta::FromMilliseconds(kWaitInterval));
 }
 
 }  // namespace base